Candidates had a fair few boxes to tick before they could land the job, including: a “promise to host a party (must be couples) at a venue other than someone’s house,” a gift of cash or a cheque worth “at least $705AUD” and a “day of” gift worth at least $141.

“You must attend every shower/party we have and will be required to purchase a gift for each one (with a value of at least $70,” the bride explained.

Aside from forking out plenty of cash to be a part of the day, those ‘lucky’ enough to land a role in the bridal party will be required to sign a contract and be “legally responsible” if they fail to fulfil their duties.

The post was met with absolute disbelief online and people were shocked at her level of demands.

“This is some next level crazy style garbage. Who in their right mind would agree to this?” questioned one person.

Another put it simply and wrote: “Your sister is a horrible person.”

“Holy s---. I hope she ends up with no bridal party at all. This is entitlement to the max,” added one commenter.

“What. The. Actual. F--k. I've read some craaaazy wedding tales, but this one takes the cake,” wrote one user.

Some people suggested the woman needs to cut off her sister and not reply to any messages, while others said they need to have an intervention as soon as possible to talk some sense into her.

Many expressed shock that people had already agreed to be in the bridal party despite the requirements.

“There are spots filled, so that means there are people who actually agreed to this lunacy? I think that pisses me off more than her doing this. Any sane person should nope the hell outta this and leave her alone and humiliated,” added another user.